package summer_vacation.lvchang.myyVacation;
import java.util.Scanner;
/**
 * Created by Administrator on 2015/9/6.
 */
public class Text38 {
    public static void main(String[] args) {

        Scanner input=new Scanner(System.in);
        System.out.println("请输入一个整数a:");
        int a=input.nextInt();
        System.out.println("请输入一个整数b:");
        int b=input.nextInt();
        int s=a%b;
        System.out.println(s);
    }

}
